Based on the question in the picture below answer the following partsI. State the null and alternative hypothesesA. H0:u1=u2, H1: u1>u2B. H0:p=0, H1:p>0c. H0:ud=0, H1:ud>0D. H0:p1=p2, H1:p1>p2E. H0:sigma1=sigma2, H1: sigma 1>sigma 2II. Calculate the test statistic a. t= 2.604b. Z= 2.604c. Z=1.891d. X^2= 67.505t=1.891III. Calculate the p-valuea. P= 0.9954b. P=0.9707c. P= 0.0259d. P= 0.0094e. P= 0.0293IIII. State the result of the hypothesis test- the decisiona. The researchers should reject the null hypothesis b. The researchers should reject the alternative hypothesis c. The researchers do not have enough information to make decision d. The researchers should not reject the null hypothesis E. The researchers should accept the null hypothesis

In clinical trials of the allergy medicine Clarinex (5 mg), it was reported that 50 out of 1,600 individuals in the Clarinex group and 33 out of 1,600 individuals in the placebo group experienced dry mouth as a side effect of their respective treatments. Is the proportion of individuals experiencing dry mouth greater for those taking Clarinex than for those taking a placebo at the a = 0.05 level of significance? O E. Ho 51 = 62, H1: 6162